Ionia Weather Forecast
- 56
- 72
Slight Chance Rain Showers
- 59
- 77
Rain Showers
- 50
- 71
Chance Rain Showers
- 45
- 63
Chance Rain Showers
- 41
- 56
Chance Rain Showers
- 39
- 55
Chance Rain Showers
Today 3 Nov Ontario
Mostly cloudy through early Afternoon, then becoming partly sunny. Warm with Highs Ranging from the upper 60s on the Hilltops to the lower 70s across the lower Elevations. Light Winds.
Tonight 3 Nov Ontario
Partly cloudy and mild with Lows in the mid 50s. South Winds 5 to 10 Mph.
Ionia Temperature Statistics
November Temperature
Rochester, Greater Rochester International Airport (15.5 miles)
Lowest 1 November, 2026
37.9 °FAverage November
50.8 °FHighest 1 November, 2026
68 °F
Climate (2021–2026)
Rochester, Greater Rochester International Airport (15.5 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
50.7 °FAverage High 2021–2026
59.6 °F